The Problem with Proxxon is the vibrations, this let the Endmill dancing and i broke some (expensive) from this guys. My Solution was to find a spindle with less vibrations. I found the solution in edward fords' Thread: http://www.shapeoko.com/forum/viewtopic.php?f=21&t=1012 about this spindle and order this just in time.wlanfox wrote:How do you like that spindle over the Proxxon rotatory tool??
Ok, the spindle need's a Speed Control and a special Powers supply (48V, 3A) and max rpm is ~12.000 rpm. But she is so silent and has no vibrations, awesome ... but the vacuum cleaner for vacuumtable is extremly laud I try to get a used vacuumpump from ebay
Now i get this week the cute camera: http://www.ebay.de/itm/280857712491 and i hope i can drill the PCB.
@wlanfox: Can u explain, why u use a mirror in ur second photo: http://www.shapeoko.com/forum/viewtopic ... t=10#p9038. Maybe to find the middle from camera?